Novel Digital Audio Broadcasting System Based on CE-OFDM and FM

Abstract

This paper introduces the research significance and the current development situation of CE-OFDM firstly, and then introduces the system structure of the CE-OFDM which is based on FM modulation, and each module are introduced in details by comparing with OFDM system. Then the simulation is conducted with MATLAB and results are analyzed. This paper also compares with CE-OFDM system which was put by Steve C. Thompson, to confirm the feasibility of the system in this paper finally.